205125317058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1837349}}^1$

素因数の和:1838186

約数の個数: 32

約数和(自身を含む): 428617008000

約数和(自身を除く): 223491690942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 809, 1618, 2427, 4854, 18607, 37214, 55821, 111642, 1837349, 3674698, 5512047, 11024094, 42259027, 84518054, 126777081, 253554162, 1486415341, 2972830682, 4459246023, 8918492046, 34187552843, 68375105686, 102562658529, 205125317058]

約数ペア:

[(1, 205125317058), (2, 102562658529), (3, 68375105686), (6, 34187552843), (23, 8918492046), (46, 4459246023), (69, 2972830682), (138, 1486415341), (809, 253554162), (1618, 126777081), (2427, 84518054), (4854, 42259027), (18607, 11024094), (37214, 5512047), (55821, 3674698), (111642, 1837349)]